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| author | Mariusz Zaborski <oshogbo@FreeBSD.org> | 2021-12-14 10:57:36 +0000 |
|---|---|---|
| committer | Mariusz Zaborski <oshogbo@FreeBSD.org> | 2022-03-12 10:28:52 +0000 |
| commit | 2b0d4ae9ce617effa72e469e8b0d113d2008bea8 (patch) | |
| tree | be8b9a24edfae0986dcd4f987d6b6715a3f09802 | |
| parent | 2c1ade6cd608aaa8a12885f42cde176afc417031 (diff) | |
| download | src-2b0d4ae9ce617effa72e469e8b0d113d2008bea8.tar.gz src-2b0d4ae9ce617effa72e469e8b0d113d2008bea8.zip | |
cap_net: plug memory leak
MFC after: 5 days
(cherry picked from commit 88910b8b7b14386e05bccda0317ace2bfd383ef5)
| -rw-r--r-- | lib/libcasper/services/cap_net/cap_net.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/lib/libcasper/services/cap_net/cap_net.c b/lib/libcasper/services/cap_net/cap_net.c index a1a66a05b5a2..c6abaa69faf6 100644 --- a/lib/libcasper/services/cap_net/cap_net.c +++ b/lib/libcasper/services/cap_net/cap_net.c @@ -326,8 +326,10 @@ cap_getaddrinfo(cap_channel_t *chan, const char *hostname, const char *servname, break; nvlai = nvlist_get_nvlist(nvl, nvlname); curai = addrinfo_unpack(nvlai); - if (curai == NULL) + if (curai == NULL) { + nvlist_destroy(nvl); return (EAI_MEMORY); + } if (prevai != NULL) prevai->ai_next = curai; else @@ -896,8 +898,10 @@ net_getnameinfo(const nvlist_t *limits, const nvlist_t *nvlin, nvlist_t *nvlout) error = EAI_FAIL; goto out; } - if (!net_allowed_bsaddr(funclimit, sabin, sabinsize)) - return (ENOTCAPABLE); + if (!net_allowed_bsaddr(funclimit, sabin, sabinsize)) { + error = ENOTCAPABLE; + goto out; + } memcpy(&sast, sabin, sabinsize); salen = (socklen_t)sabinsize; |